SUBJECT-INDEX. 



633 



retrograde development in cirri- 

 pedes, I, 458; segmentation, I, 

 468-9, II, 114; Darwin on jaws 

 and legs, I, 471; survival of cirri- 

 pedes, I, 517; integration and 

 homology, II, 111-4, 121, 603; bi 

 lateral symmetry, II, 198-201; 

 eyes, II, 318; dermal structure of 

 hermit crab, II, 322, 387; fer 

 tility, II, 453; nutrition and gene 

 sis in parasitic species, II, 487; 

 &quot; castration parasitaire,&quot; II, 

 493-6. 



Crystalloids: Prof. Graham on, I, 

 15-8; diffusibility, I, 18-21; or 

 ganic, I, 21-2, 26. 



Crystals: simulation of life in 

 &quot; storm glass,&quot; I, 96; growth, I, 

 135-7, 577; segregation, I, 179, 

 221, 223; equilibration, I, 337; 

 physiological units and polarity, I, 

 701-6; time and formation, II, 77. 



Ctcnodrilus, segmental individual 

 ity, II, 103, 603, 604. 



Cube, bilateral symmetry, II, 132. 



Cunningham, J. T., I, vi; II, vi; 

 on non-adaptive specific charac 

 ters, I, 565; food of blow-fly lar 

 vae, I, 678; arthropod segmenta 

 tion, II, 114; egg-production of 

 Conger, II, 425. 



Cuttle-fish, individuality of Hccto- 

 cotylus, I, 250. 



Cuvier, zoological classification, I, 

 381. 



Cyanogen, properties, I, 7, 9. 



Cyclichthys, dermal structure, II, 

 306. 



DALYELI,, Sir J., regeneration in 

 Dasychonc, I, 361; propagation of 

 Hydra, II, 476. 



Daphnidw, heterogenesis and nutri 

 tion, I, 290-1. 



Darwin, C. : Origin of Species, I, 

 129, II, 528; natural selection and 

 function, I, 308-9, 693: atavism, 

 I, 314; osseous variations in pig 

 eons, I, 321; plant variation and 

 domestication, I, 325; &quot; spontane 

 ous variation,&quot; I, 328, 697; floral 

 fertilization, I, 340, II, 168, 267, 

 407, 608; intercrossing and self- 

 fertilization, I, 344, 345; inter 



crossing I, 347, 611, 669; his the 

 ory of pangenesis examined, I, 

 356-62, 370, 372; plant fertiliza 

 tion and distribution, I, 397; 

 habits of birds, I, 400; distribu 

 tion and natural barriers, I, 402, 

 476; disappearance and non-reap 

 pearance of species, I, 406; dis 

 tribution in time and space, I, 

 410; linguistic classification, I, 

 442; classification of organisms, I, 

 443; classification and descent, I, 

 448; on petrels, I, 455; suppres 

 sion of organs, I, 457; develop 

 ment of Cirrhipcdia, I, 458; jaws 

 and legs of Crustacea, I, 471; 

 aborted organs, I, 474, 563; rela 

 tions of species in Galapagos 

 archipelago, I, 478; opinions of E. 

 Darwin and Lamarck, I, 491; the 

 term &quot; survival of the fittest,&quot; I, 

 530; indirect equilibration by 

 natural selection, I, 530-5; in 

 heritance of acquired characters, 

 I, 535-42, 560, 630, 685, 690; Wal 

 lace on natural selection in man, 



I, 553; misleading connotations of 

 term &quot; natural selection,&quot; I, 609, 

 695; caste gradations and jaws of 

 driver ants, I, 658; attachment of 

 climbing plants, II, 276-7; vegetal 

 fructification, II, 294; earth 

 worm, II, 402; animal sterility 

 and domestication, II, 480, 483; 

 variation in hyacinth and camel 

 lia, II, 621. 



Darwin, Dr. E., modifiability of or 

 ganisms, I, 490, 492-7. 



Death: an arrest of vital corre 

 spondence, I, 102; only limit to 

 vegetal growth, I, 153; cessation 

 of coordination of actions, I, 578, 

 579; Weismann s hypothesis, I, 

 636-8; physiological integration, 



II, 374, 392; cause of natural, II, 

 413; relation to births, II, 417. 



Definiteness: of vital change, I, 87- 

 90, 106, 109; developmental, I, 

 178; functional, I, 212; segrega 

 tion of evolution, I, 514-6. 



Definition, difficulties of, I, 78; II, 

 17. 



Degeneracy, morphological obscura 

 tions due to, II, 12, 13. 



